Integer Atlas 18

Integer Profile

5,218,001

61 × 113 × 757

Prime factors, divisor sums, positional representations and sequence properties for 5,218,001. The prime factorization is 61 × 113 × 757.

Number of positive divisors: 8. Showing the recorded part of the sequence: 157.

DeficientOddComposite

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Divisor catalog (8)

Showing 8 of 8.

Collatz trajectory (157 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
61 × 113 × 757
Distinct prime factors
3
Perfect square
No
Parity
Odd

Arithmetic properties

Positive divisors
8
Divisor sum
5,357,544
Proper-divisor sum
139,543
Digit sum
17
Digital root
8

Number bases

Decimal
5218001
Binary
10011111001111011010001 (23 bits)
Octal
0o23717321
Hexadecimal
0x4F9ED1

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